baber/WOPTO huggingface dataset:
Patent JP-2022056788-A (JP)
Title: Group iii nitride semiconductor nanoparticles and manufacturing method therefor
Inventor: KAZAMA TAKUYA
IPC: B82Y40/00
Filed: 2020-09-30
Abstract: To provide Group III nitride nanoparticles having good luminous efficiency by suppressing a piezoelectric electric field caused by strain received by the Group III nitride nanoparticles.SOLUTION: Group III nitride nanoparticles represented by AlxGayInzN(0≤x,y,z≤1) comprise two crystal structures of a wurtzite structure and a sphalerite structure in one particle. Alternatively, Group III nitride nanoparticles comprise a core-shell structure with a core and a shell, in which particles constituting the core comprise two crystal structures of a wurtzite structure and a sphalerite structure in the particles. The nanoparticles containing the two crystal structures can be produced by using a solvent containing a phosphorus-containing solvent as a reaction solvent, and the mixing ratio between the two crystal structures is wurtzite structure: sphalerite structure=20:80 or more.SELECTED DRAWING: None
Patent JP-2022059845-A (JP)
Title: Manufacturing method of glass roll
Inventor: INOKAI NAOHIRO
IPC: C03B33/03
Filed: 2020-10-02
Abstract: To prevent poor cutting of a glass film by adjusting tension applied to the glass film.SOLUTION: A transportation step in a manufacturing method of a glass roll includes an adsorption transportation step for adsorbing and simultaneously transporting a glass film before a cutting step by an adsorption transportation device positioned on the furthermore upstream side in a transportation direction than a laser irradiation device, and a tension adjustment step for adjusting tension applied to the glass film after the cutting step by a tension adjustment device provided between the laser irradiation device and a winding device.SELECTED DRAWING: Figure 1
Patent JP-2021065697-A (JP)
Title: Rotatable surgical instrument with bearing
Inventor: MICHAEL SANSOUCY
IPC: A61B17/16
Filed: 2020-10-02
Abstract: To provide a flexible rotatable surgical instrument with bearings to facilitate rotation and inhibit lateral movement of a distal tip.SOLUTION: A rotatable surgical instrument 100 and method includes an outer tubular member 106 and an inner tubular member 200 contained at least in part within the outer tubular member 106 and configured to rotate relative to the outer tubular member 106, the inner tubular member 200 and outer tubular member 106 forming a gap 202 therebetween. A distal tip 102 is coupled to and configured to rotate with the inner tubular member 200. Bearings 206, each positioned in the gap 202 and encircling the inner tubular member 200, are configured to maintain a separation between the outer tubular member 106 and the inner tubular member 200. A spacer 204 is positioned within the gap 202 between two of the bearings 206, where the spacer 204 is configured to maintain a spacing between the bearings 206.SELECTED DRAWING: Figure 1
Patent JP-2022063647-A (JP)
Title: Resin structure
Inventor: IIDA YOSUKE
IPC: B60R16/02
Filed: 2020-10-12
Abstract: To provide a resin structure by which an assembled state of a plurality of resin bodies can be inspected with high accuracy.SOLUTION: A resin structure 1 comprises: a first resin body 2; a second resin body 3 configured to be assembled to the first resin body 2; and a third resin body 4 configured to be assembled to the first resin body 2. The first resin body 2 includes: a first engagement portion 12 provided in a wall portion 11 of the first resin body 2 in a vicinity of a boundary between the first resin body 2 and the second resin body 3; and a recessed groove 19 provided in the wall portion 11 to extend from the first engagement portion 12 toward a boundary between the first resin body 2 and the third resin body 4. The second resin body 3 includes a second engagement portion 33 that engages with the first engagement portion 12. The recessed groove 19 is configured to guide an inspection tool 50 toward the first engagement portion 12 along the wall portion 11 inside the recessed groove in a state where the second resin body 3 is assembled to the first resin body 2 and the third resin body 4 is not assembled to the first resin body 2. The inspection tool is a tool for inspecting an engagement state between the first engagement portion 12 and the second engagement portion 33.SELECTED DRAWING: Figure 6
Patent JP-2021016164-A (JP)
Title: Receiving method
Inventor: NONAKA YASUYUKI
IPC: H04N21/4623
Filed: 2020-10-13
Abstract: To provide a receiver, a transmitter and a transceiver which maintain stable performance even when a range of functions is expanded by, for example, adding an extra tuner and which reduce defects when outputting an alert message or the like.SOLUTION: An embodiment comprises: a plurality of tuners; a CAS module which generates a scramble key for the plurality of tuners; a communication control unit to receive a communication service through a network; and a control unit. The control unit performs control to allow: the plurality of tuners to select a program; the CAS module to generate the scramble key with appropriate timing; and the communication control unit to receive the communication service.SELECTED DRAWING: Figure 25
Patent JP-2022065483-A (JP)
Title: Connector, temperature sensor with connector, and extended line with connector
Inventor: MIYATAKE SHOHEI
IPC: G01K7/12
Filed: 2020-10-15
Abstract: To provide an exchangeable connector capable of coping with a thin film thermocouple element, a temperature sensor with the connector, and an extended line with the connector.SOLUTION: The present invention relates to a connector 1 for connecting a thin film thermocouple element 50 to an external apparatus, the connector including a base member 10 and a cover member 20. The base member 10 includes: an electrode 30 connected to outside connections 52a, 53a of the thin film thermocouple element 50; and a correction temperature sensor 40. The thin film thermocouple element 50 is held between a first cover member 21 and the base member 10 so that the outside connections 52a, 53a are connected to the electrode 30.SELECTED DRAWING: Figure 14
Patent JP-2022066052-A (JP)
Title: Microorganism collector and method for evaluating microorganisms
Inventor: YAMAGUCHI YOSHINORI
IPC: C12N1/00
Filed: 2020-10-16
Abstract: To easily evaluate microorganisms floating in the air by separating them by size while suppressing the clogging of filters that trap microorganisms.SOLUTION: A microorganism collector comprises: a housing having an intake port and an exhaust port, and incorporating a fan so as to exhaust from the exhaust port the air taken in from the intake port; and a trap tip detachably attached to the housing at a position upstream of the fan in an air flow path from the intake port to the exhaust port. The trap tip comprises a plurality of filters for trapping fine objects in the air from the intake port toward the exhaust port. The plurality of filters differ from each other in the lower limit of the size of the trappable fine objects, each filter surface is substantially perpendicular to an air flow direction from the intake port to the exhaust port, and the plurality of filters are arranged apart from each other along the air flow direction so that the larger the lower limit of the size of the trappable fine objects, the more upstream it is in the air flow direction.SELECTED DRAWING: Figure 1
Patent JP-2022067012-A (JP)
Title: Relay device, communication network system and communication control method
Inventor: NISHIMOTO AKIRA
IPC: H04L12/28
Filed: 2020-10-19
Abstract: To provide a communication network system in which a communication load on a bus is suppressed and which therefore has increased communication efficiency.SOLUTION: A communication system is provided, comprising: a first electronic control device and a second electronic control device that are connected to a communication network; and a relay device that can communicate with an external instrument and relays communication between the first electronic control device and the second electronic control device. The first electronic control device transmits a first data frame including control information and a message authentication code (MAC) to the relay device. The relay device is connected to the second electronic control device by using a bus capable of transmitting a data frame including the MAC. The relay device verifies the first data frame on the basis of the MAC, deletes the MAC and transmits a second data frame including the control information when transmitting the second data frame to the second electronic control device through the bus.SELECTED DRAWING: Figure 1
Patent JP-2022068487-A (JP)
Title: Abnormality determination device of change gear
Inventor: FUJII KOTA
IPC: F16H59/68
Filed: 2020-10-22
Abstract: To provide an abnormality determination device of a change gear which can detect an abnormality when the abnormality occurs although there is no large difference from a normal time in an excess amount itself in which a rotational speed of an input shaft of the change gear exceeds a reference speed.SOLUTION: A CPU acquires time series data of a blowout amount ΔNE being a maximum value of a value which is obtained by subtracting a reference speed from a rotational speed NE of an input shaft of a change gear in a gear change period (S54), and sets the data as input variables x(1) to x(n) to a neural network (S56). When the CPU determines that an output variable y of the neural network is equal to or larger than a threshold yth (S60: YES), the CPU determines that an abnormality occurs. The neural network is a learnt model which is learnt by training data which set data having no correlation with the feedback control of the rotational speed NE as abnormal although there is no large difference from a normal time in a magnitude of the blowout amount ΔNE.SELECTED DRAWING: Figure 4
Patent JP-2022068548-A (JP)
Title: Filter and filtering device for beverage
Inventor: SUGIMOTO TADASHI
IPC: B01D29/11
Filed: 2020-10-22
Abstract: To enable a metal wire body to be surely fixed to an outer peripheral surface of a pipe-shaped metal core member and prevent a filtering member in a long cylinder-shape attached thickly to the outer peripheral surface of the core member from shifting in a shaft center direction of the core member.SOLUTION: A filter for a filtering device is constituted of a pipe-shaped metal core member having a plurality of through-holes on an outer peripheral surface thereof, at least one end of which opens, and a filtering member in a long cylinder shape thickly attached to a range from an upper end portion side to a lower end portion side on an outer peripheral surface of the core member, in which a plurality of metal engagement parts is protruding provided on the outer peripheral surface of the core member, where metal wire bodies are integrally attached to at least portions of the engagement parts and the filtering member is impressed onto the outer peripheral surface of the core member so that the member wraps the engagement parts and the wire bodies.SELECTED DRAWING: Figure 2
Patent JP-2021010787-A (JP)
Title: Fraud detection system in game hall
Inventor: SHIGETA YASUSHI
IPC: A63F1/06
Filed: 2020-10-27
Abstract: To record a winning/losing history and a chip acquisition amount history of a player.SOLUTION: A system used in a game table 4 for betting chips 9 to play a game comprises: a camera 2 for photographing a game played on a game table 4 to obtain an image; a card distributor 3 for determining a winning/losing result of the game in the game table 4; and a controller 14 for grasping the position, type, and number of the chips 9 bet by a player on the game table 4 based on the image obtained by the camera 2 and recording a winning/losing history and a chip acquisition amount history of the player based on the grasped position, type, and number of the chips 9 and the winning/losing result determined by the card distributor 3.SELECTED DRAWING: Figure 1
Patent JP-2022072878-A (JP)
Title: Medium processing device
Inventor: KIMURA TOMOHIRO
IPC: G07D11/14
Filed: 2020-10-30
Abstract: To provide a medium processing device that is adapted to transaction of a medium by hand or by a medium cassette, and is easily used by a user.SOLUTION: The medium processing device includes: a transaction unit that has a transaction port and performs at least one of take-in processing and take-out processing of a medium through the transaction port; a cassette mounting unit having a mounting port, a medium cassette being mounted on the mounting port; a cassette processing unit that performs at least one of processing of carrying-in the medium from the medium cassette mounted on the cassette mounting unit and processing of carrying-out the medium to the medium cassette; and a blocking component that selectively blocks the transaction port or the mounting port.SELECTED DRAWING: Figure 1
Patent JP-2022073407-A (JP)
Title: Chair structure and chair
Inventor: TSUKAHIRA KAZUTERU
IPC: A47C31/02
Filed: 2020-10-31
Abstract: To enable a skin material to be attached with uniform tension even when an inner shell has a complexed curve shape.SOLUTION: In a chair seat 20, a cushion 22 is stacked on an inner shell 23, and is covered with a face fabric 21, and a peripheral edge 21a of the face fabric 21 is wound around to the rear side of the inner shell 23, and an engagement member 28 provided in the peripheral edge 21a of the face fabric 21 is fastened to the rear side of the inner shell 23, where the inner shell 23 includes a groove portion 23c accommodating the engagement member 28 on the rear side, and an engagement part 23d that regulates detachment of the engagement member 28 accommodated in the groove portion 23c by engaging with the engagement member 28 when the engagement member 28 attempts to be detached from the groove portion 23c. The engagement member 28 has flexibility along a bottom surface of the groove portion 23c of the inner shell 23, and is accommodated in the groove portion 23 along the shape of the inner shell 23.SELECTED DRAWING: Figure 13
Patent JP-2022079318-A (JP)
Title: Composition for hair bleaching, kit for hair bleaching, and kit for hair bleaching and dyeing
Inventor: KATAOKA SAORI
IPC: A61Q5/08
Filed: 2020-11-16
Abstract: To provide a composition for hair bleaching that has high decoloring power and can suppress excessive heating and foaming even if it is blended and prepared not following a predetermined blending ratio.SOLUTION: A composition for hair bleaching contains a persulfate and an alkali agent. The persulfate contains an ammonium persulfate and one or more alkali metal persulfates. The content of the ammonium persulfate is higher than each content of the alkali metal persulfates.SELECTED DRAWING: None
Patent JP-2022079943-A (JP)
Title: Tractor
Inventor: KOMORI KENJI
IPC: B60K15/035
Filed: 2020-11-17
Abstract: To provide a tractor including a breather structure, which has a simple structure and facilitates maintenance work, in a fuel storage part.SOLUTION: A tractor includes: an operation part; a step 11; a front part 13 of a fuel tank 12 serving as a fuel storage part; and a breather hose 27. The step 11 is a step for getting into/off the operation part, which is provided at the operation part. The front part 13 of the fuel tank 12 has a fuel supply port 20 and is provided forward of the step 11. The breather hose 27 is connected to a breather port 26 provided at the front part 13 of the fuel tank 12. The breather hose 27 is provided extending in a vertical direction of a travel machine body so that an upper part of the breather hose 27 is located above the fuel support port 20. In the breather hose 27, a lower part of the breather hose 27 is connected to the breather port 26 and an air outlet part 28 forming an outlet of air from the breather port 26 is provided at an upper part of the breather hose 27.SELECTED DRAWING: Figure 4
Patent JP-2021039121-A (JP)
Title: Systems and methods for recording simultaneously visible light image and infrared light image from fluorophores
Inventor: PRAMOD BUTTE
IPC: G02B21/00
Filed: 2020-11-18
Abstract: To provide systems and methods for imaging a sample.SOLUTION: The present invention provides a system comprising: an image sensor 04; a laser 01 for emitting excitation light for an infrared or near-infrared fluorophore; a visible light source 06; a notch beam splitter 02; a notch filter 03; a synchronization module 05; an image processing unit; an image displaying unit; and light-conducting channels. In various embodiments, the present invention provides a system comprising: an image sensor 04; a laser 01 for emitting excitation light for an infrared or near-infrared fluorophore; a laser clean-up filter; a notch filter 03; a white light source 06; an image processing unit; an image displaying unit; and light-conducting channels. The image sensor 04 can detect both visible light and infrared light.SELECTED DRAWING: Figure 4
Patent JP-2022083760-A (JP)
Title: Corner material for building
Inventor: MASUTANI TETSUO
IPC: E04F13/08
Filed: 2020-11-25
Abstract: To provide a corner material for building that can apply putty material more uniformly and smoothly than conventional materials, and to make the application work more efficient.SOLUTION: A corner material for building integrally forms a mounting portion 11 continuously extended on both sides of a shaped portion, the mounting portion 11 has a rough surface with a number of narrow grooves 11b formed along the longitudinal direction at a predetermined pitch P in the width direction on the surface side, and flat side edge portions 11a of a predetermined width are formed at both ends as well. The thickness T of the side end portions 11a is formed thinner than thickness D at a top edge 11bt of adjacent fine grooves 11b, and a pool portion 11c is formed to hold putty material between an end edge 11at of the side edge portions 11a and the top edge 11bt of the adjacent fine grooves 11b.SELECTED DRAWING: Figure 2
Patent JP-2022085485-A (JP)
Title: Information processor and method for processing information
Inventor: TAKAYAMA SHINYA
IPC: G06Q30/02
Filed: 2020-11-27
Abstract: To enable the analysis of actions in an area with the weather taken into consideration.SOLUTION: An information processor 1 includes: an acquisition unit 131 for acquiring plural pieces of terminal positional information showing the respective positions of a plurality of user terminals 2 and acquiring weather information on the weather of a predetermined area; a reception unit 132 for receiving the specification of an area included in a predetermined area; a specification unit 133 for specifying a plurality of user terminals 2 located in a specified area as an area which was specified in the reception unit 132 on the basis of the terminal positional information; and an output unit 134 for relating the weather shown by the weather information in a predetermined length of time in the specified area and information on a plurality of user terminals 2 located in the specified area in the predetermined length of time.SELECTED DRAWING: Figure 2
Patent JP-2021036546-A (JP)
Title: Photoelectric switch
Inventor: GO TETSUYASU
IPC: H01H35/00
Filed: 2020-12-04
Abstract: To provide a connection structure of a signal cable which can secure a sufficient display area of an indicator in a photoelectric switch.SOLUTION: A photoelectric switch has a housing having a substantially rectangular parallelepiped shape. An indicator 5 is provided on a first surface of the housing and has a display area. A signal cable 51 connects a control board with the indicator 5. The indicator 5 has a connection part 70a connected to the signal cable 51. The connection part 70a is disposed between the display area and the signal cable in a longitudinal direction of the housing. The structure provides a connection structure of the signal cable 51 which can secure a sufficient display area of the indicator 5 in the photoelectric switch.SELECTED DRAWING: Figure 7
Patent JP-2022090828-A (JP)
Title: Cell culture optimization condition acquisition system, and cell culture optimization condition acquisition method and program
Inventor: ABE KOKI
IPC: C12M3/00
Filed: 2020-12-08
Abstract: To provide a cell culture optimization condition acquisition system that reduces the risk of contamination through collaboration between an operator and a machine, and that acquires an optimization condition under which cell culture is performed in response to physical stimuli and environmental stimuli in repeated cell culture.SOLUTION: The present invention is a system for acquiring a condition for optimizing an environment in a cell culture from culture-related data indicating an environment in which the cell culture is performed in each predetermined observation cycle in the cell culture. The system comprises: a related data acquisition part that acquires culture-related data; an activity degree data acquisition part that detects a cell activity degree for determining activity of cultured cells at each predetermined cycle; a factor parameter extraction part that extracts, as a factor parameter, culture-related data having a higher degree of influence than other culture-related data, which degree of influence is a factor of a change in the cell activity degree; and an optimum data extraction part that extracts, as optimum data, data of a factor parameter whose cell activity degree is equal to or greater than a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2022091468-A (JP)
Title: Flashover prevention device
Inventor: IKEDA JUN
IPC: B03C3/70
Filed: 2020-12-09
Abstract: To inhibit a flashover from being caused by dust between electrodes of an electrostatic precipitator, in an environment in which the electrostatic precipitator is used.SOLUTION: A flashover prevention device comprises an insulator that is supported by a substrate and that brings about isolation between a power source and the substrate, and a pump that supplies an insulating liquid to the insulator. The pump supplies the insulating liquid, which is supplied to the insulator, to the insulator.SELECTED DRAWING: Figure 2
Patent JP-2022094137-A (JP)
Title: Gamma wave induction device
Inventor: SUGIYAMA TOSHIKI
IPC: A61H23/02
Filed: 2020-12-14
Abstract: To provide a gamma wave induction device that induces an intracerebral gamma wave in a user by applying vibration with a frequency of 38-40 Hz to the back or the waist of the user.SOLUTION: A gamma wave induction device includes a seat portion 21 for a user to sit on, a chair 2 having a backrest portion 22 for supporting the waist or the back of the user, and an exciter 3 which is provided on the backrest part 22 of the chair 2 and induces a gamma wave in the user by applying vibration to the waist or the back of the user sitting on the chair 2. The frequency of vibration applied to the waist or the back of the user sitting on the chair 2 by the exciter 3 is 38-40 Hz.SELECTED DRAWING: Figure 1
Patent JP-2022096174-A (JP)
Title: Soy milk for foaming and method for producing the same
Inventor: YANAGISAWA MASANOBU
IPC: A23C11/10
Filed: 2020-12-17
Abstract: To provide a soy milk for foaming that is foamed with a steamer or the like and holds the bubbles not to break even when added to beverage such as coffee, offering excellent foamability and foam stability.SOLUTION: A soy milk for foaming contains at least one modified starch selected from the group consisting of phosphate crosslinked starch, phosphoric monoesterified phosphate crosslinked starch, acetate starch, phosphorylated starch, and acetylated adipate crosslinked starch. The soy milk for foaming has excellent foamability and foam stability.SELECTED DRAWING: None